#all{
    width: 100%;
    height: 100vh;
    /* 控制高度！！！！！！！！ */
    /* background-color: bisque; */
    min-height: 600px;
    background-color: lemonchiffon;
}
#core{
    width: 100%;
    min-width: 1000px;
    height: auto;
    background-color: lemonchiffon;
    padding-top: 80px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#main{
    width: 90%;
    background-color: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#gn_d{
    width: 90%;
}
#gn_h{
    height: 100px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
#bt_d{
    float: left;
    width: 50%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#bt{
    font-size: large;
}
#btnr{
    margin-left: 10px;
    width: 80%;
    height: 30px;
    border: 1px solid orange;
    border-radius: 5px;
    text-indent: 0.5em;
    background-color: antiquewhite;
}
#btnr:hover{
    background-color: white;
}
#fm_d{
    float: left;
    width: 50%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#fm{
    font-size: large;
}
#fmyl{
    margin-left: 10px;
    width: 100px;
    height: 60px;
    border: 1px black solid;
}
#fmnr{
    margin-left: 10px;
    width: 75px;
    cursor: pointer;
}
#gn_m{
    width: 100%;
    height: 600px;
}
#wznr_d{
    width: 100%;
    height: 100%;
}
#wznr{
    width: 100%;
    height: 100%;
}
#gn_b{
    width: 100%;
    height: 60px;
}
#tj_d{
    height: 100%;
    float: right;
    display: flex;
    align-items: center;
    justify-content: center;
}
#tj{
    margin-left: 10px;
    width: 60px;
    height: 30px;
    cursor: pointer;
}
#bc{
    width: 60px;
    height: 30px;
    cursor: pointer;
}
.tox-statusbar__branding a{
    display: none;
}